Make sure the raw_string_ostream gets flushed so we don't accidentally return an empty string.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97809 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/Version.cpp b/lib/Basic/Version.cpp
index b9860cb..6d9bee8 100644
--- a/lib/Basic/Version.cpp
+++ b/lib/Basic/Version.cpp
@@ -45,7 +45,7 @@
std::string revision;
llvm::raw_string_ostream OS(revision);
OS << strtol(SVN_REVISION, 0, 10);
- return revision;
+ return OS.str();
}
#endif
return "";
@@ -58,7 +58,7 @@
const std::string &Revision = getClangRevision();
if (!Revision.empty())
OS << ' ' << Revision;
- return buf;
+ return OS.str();
}
std::string getClangFullVersion() {
@@ -69,7 +69,7 @@
#endif
OS << "clang version " CLANG_VERSION_STRING " ("
<< getClangFullRepositoryVersion() << ')';
- return buf;
+ return OS.str();
}
} // end namespace clang